Nuoto ai II Giochi panamericani

Il nuoto ai Giochi panamericani 1955 ha visto lo svolgimento di 16 gare, 8 maschili e 8 femminili.

Medagliere

#	Nazione				Totale
1	Stati Uniti	10	7	6	23
2	Canada	4	2	2	8
3	Argentina	1	5	4	10
4	Messico	1	1	3	5
5	Cuba	0	1	0	1
6	Cuba	0	0	1	1
Totale		16	16	16	48

Podi

Uomini

Evento	Oro	Prest.	Argento	Prest.	Bronzo	Prest.
Stile libero
100 m	Clarke Scholes	57”7	George Park	58”7	Carl Woolley	59”3
400 m	James McLane	4'51”3	Wayne Moore	4'53”4	Oscar Kramer	4'56”1
1500 m	James McLane	20'04”0	Oscar Kramer	20'09”9	Gilberto Arango	20'37”2
Dorso
100 m	Frank McKinney	1'07”1	Pedro Galvao	1'07”8	Buddy Baarcke	1'07”9
Rana
200 m	Héctor Domínguez	2'46”9	Manuel Sanguily	2'47”3	Walter Ocampo	2'50”7
Farfalla
200 m	Eulalio Ríos		Walter Ocampo		William Yorzyk
Staffette
4x200 m stile libero	Stati Uniti William Yorzyk --- --- ---	9'00”0	Argentina --- --- --- ---	9'09”0	Canada Allen Gilchrist --- --- ---	9'12”2
4x100 m misti	Stati Uniti Frank McKinney --- --- ---	4'29”1	Argentina --- --- --- ---	4'33”4	Messico Clemente Mejía Walter Ocampo Eulalio Ríos Otilio Olguín	4'35”5

Donne

Evento	Oro	Prest.	Argento	Prest.	Bronzo	Prest.
Stile libero
100 m	Helen Stewart		Wanda Werner		Virginia Grant
200 m	Wanda Werner		Liliana Gonzalias		Gilda Aranda
400 m	Beth Whittall		Carolyn Green		Carol Tait
Dorso
100 m	Lenora Fisher		Cora O'Connor		Cynthia Gill
Rana
200 m	Mary Lou Elsenius		Mary Jane Sears		Beatriz Rohde
Farfalla
100 m	Beth Whittall		Betty Brey		Shelley Mann
Staffette
4x100 m stile libero	Stati Uniti --- --- --- ---		Canada Helen Stewart Beth Whittall Gladys Priestley Virginia Grant		Argentina --- --- --- ---
4x100 m misti	Stati Uniti Betty Brey --- --- ---		Canada Lenora Fisher Helen Stewart Beth Whittall Virginia Grant		Argentina --- --- --- ---